I need someone to help me put together a PowerPoint sales deck. It will consist of the following phases: (a) taking 4 or 5 hand-drawings and make them into slides (b) take 5 or 6 existing slides and attempt to make them look better and (c) consolidate slides, clean up for review and then there will be a second revision that should be the final version.

What I already have versus what the provider will deliver:
(a) I will make hand-drawings
(b) I have slides from previous employer that will need to be re-purposed for my business

Other context/requirements that providers will need to know:
The service provider should be familiar with consultancy decks in the McKinsey / Bain / BCG styles and quality level

Specific expertise/background that I am seeking:
Experience making very good, clean, visually-attractive and easy to understand PowerPoint presentations

Timeframe for delivery:
Hopefully all of this can be completed by the end of the week of June